Question

One card is drawn from a deck of 20 cards with the number 1 to 20 mentioned on it. Then the probability of getting a card with the composite number is?​

Answer 1

Step-by-step explanation:

n(S)= 20

E={4,6,8,10,12,14,16,18,20}

n(E)=9

therefore,P(E)=n(E)/n(S)

=9/20

Answer 2

Answer:

total outcomes=20

favourable outcomes=9

Probability =Favourable outcomes/total no. of outcomes =9/20

hope it will help u